cetnos6.4 基础版安装centos
更改atom
vi /etc/security/limits.confget
* soft nofile 65535it
* hard nofile 65535io
安装atomic yum源基础
wget http://www.atomicorp.com/installers/atomic #下载软件
sh ./atomic #安装date
vi /etc/yum.repos.d/atomic.repo #修改atomic yum源优先级,priority=14file
##############################################################下载
[atomic]
name = CentOS / Red Hat Enterprise Linux $releasever - atomicrocketturtle.com
mirrorlist = http://www.atomicorp.com/mirrorlist/atomic/centos-6-$basearch
#mirrorlist = http://www.atomicorp.com/channels/atomic/centos/6/mirrors-atomic
enabled = 1
priority = 1
protect = 0
gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY.art.txt
gpgcheck = 1
priority=14
##############################################################
更新yum软件包
yum check-update